Proteins (enzymes) have different levels of structure: primary, secondary, tertiary, and sometimes quaternary. In 2nd and 3rd, they form bonds within their protein components, hence their amino acids bend and loop to form bonds with amino acids on other areas of the protein. These links can be hydrogen bonds, sulfide bonds, etc. Temperatures above optimal can break these linkages, rendering the enzyme inactive or unable to catalyze the reaction(s).
<span>The five aortic arches serve as hearts.</span>
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Heterotrophs are not able to produce their own food. Alternatively, they acquire from organic substances for energy and food. Heterotrophs cannot obtain organic substances from inorganic molecules. Therefore, no, an organism without the traits mentioned does not qualify to be classified as a heterotroph.
Answer;
Evolutionary psychologists; behavioral psychologists
Evolutionary psychologists look at the genetic tendencies that we share as a species, whereas behavioral psychologists explore human genetic differences.
Explanation;
-Evolutionary psychology is a theoretical approach to psychology that attempts to explain useful mental and psychological traits such as memory, perception, or language,as the functional products of natural selection. Evolutionary psychology is focused on how evolution has shaped the mind and behavior.
-Behaviorism is concerned with how environmental factors affect observable behavior. The behaviorist approach proposes two main processes whereby people learn from their environment: namely classical conditioning and operand conditioning.